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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
24/04/1996 |
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Data da última atualização: |
01/07/2025 |
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Autoria: |
RONCALES, P.; BELTRAN, J. A.; JAIME, I.; LOPEZ-LORENZO, P. |
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Título: |
A simple method for following postmortem ATP depletion in lamb muscle. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
Journal of Food Science, v. 54, n. 5, p. 1365-1366, 1989. |
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DOI: |
10.1111/J.1365-2621.1989.TB05995.X |
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Idioma: |
Inglês |
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Conteúdo: |
Relationship between adenosine 5′-triphosphate (ATP) concentration and R-value, defined as the absorption ratio of the degradation derivatives inosine 5′-monophosphate (IMP), inosine and hypoxanthine (E250) to adenosine nucleotides (E260), was studied in postmortem lamb Longissimus dorsi, until onset of rigor mortis, at different temperatures of muscle storage and lamb carcass weight. Results showed a high overall correlation coefficient (r =−0.960), nondependent of storage temperature or carcass weight. Thus, lamb postmortem ATP concentrations can be indirectly calculated through a simple, rapid, economic and reliable method such as R-value measurements. |
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Thesagro: |
Carne; Conservação; Ovino. |
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Thesaurus Nal: |
Carcass weight; Lamb meat; Meat carcasses; Sheep meat. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01378naa a2200253 a 4500
001 1523623
005 2025-07-01
008 1989 bl uuuu u00u1 u #d
024 7 $a10.1111/J.1365-2621.1989.TB05995.X$2DOI
100 1 $aRONCALES, P.
245 $aA simple method for following postmortem ATP depletion in lamb muscle.$h[electronic resource]
260 $c1989
520 $aRelationship between adenosine 5′-triphosphate (ATP) concentration and R-value, defined as the absorption ratio of the degradation derivatives inosine 5′-monophosphate (IMP), inosine and hypoxanthine (E250) to adenosine nucleotides (E260), was studied in postmortem lamb Longissimus dorsi, until onset of rigor mortis, at different temperatures of muscle storage and lamb carcass weight. Results showed a high overall correlation coefficient (r =−0.960), nondependent of storage temperature or carcass weight. Thus, lamb postmortem ATP concentrations can be indirectly calculated through a simple, rapid, economic and reliable method such as R-value measurements.
650 $aCarcass weight
650 $aLamb meat
650 $aMeat carcasses
650 $aSheep meat
650 $aCarne
650 $aConservação
650 $aOvino
700 1 $aBELTRAN, J. A.
700 1 $aJAIME, I.
700 1 $aLOPEZ-LORENZO, P.
773 $tJournal of Food Science$gv. 54, n. 5, p. 1365-1366, 1989.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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